EP3778905A4 - PROCESS FOR THE LARGE-SCALE PRODUCTION OF CLEANED RECOMBINANT LENTIVIRAL VECTORS IN GMP QUALITY - Google Patents

PROCESS FOR THE LARGE-SCALE PRODUCTION OF CLEANED RECOMBINANT LENTIVIRAL VECTORS IN GMP QUALITY Download PDF

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Publication number
EP3778905A4
EP3778905A4 EP19778302.0A EP19778302A EP3778905A4 EP 3778905 A4 EP3778905 A4 EP 3778905A4 EP 19778302 A EP19778302 A EP 19778302A EP 3778905 A4 EP3778905 A4 EP 3778905A4
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EP
European Patent Office
Prior art keywords
preparation
lentiviral vector
recombinant lentiviral
gmp grade
purified
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP19778302.0A
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German (de)
English (en)
French (fr)
Other versions
EP3778905A1 (en
Inventor
Yi Hong
Ting YAN
Jiangguo YING
Haojie Zhang
Li Zhang
Fei Wang
Dijun ZHAO
Luyi ZHANG
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Abelzeta Inc
Original Assignee
Cellular Biomedicine Group HK Ltd
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Filing date
Publication date
Application filed by Cellular Biomedicine Group HK Ltd filed Critical Cellular Biomedicine Group HK Ltd
Publication of EP3778905A1 publication Critical patent/EP3778905A1/en
Publication of EP3778905A4 publication Critical patent/EP3778905A4/en
Pending legal-status Critical Current

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    • C—CHEMISTRY; METALLURGY
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    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N7/00—Viruses; Bacteriophages; Compositions thereof; Preparation or purification thereof
    • C12N7/02—Recovery or purification
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • B01D15/08—Selective adsorption, e.g. chromatography
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • B01D15/08—Selective adsorption, e.g. chromatography
    • B01D15/26—Selective adsorption, e.g. chromatography characterised by the separation mechanism
    • B01D15/34—Size selective separation, e.g. size exclusion chromatography, gel filtration, permeation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • B01D15/08—Selective adsorption, e.g. chromatography
    • B01D15/26—Selective adsorption, e.g. chromatography characterised by the separation mechanism
    • B01D15/36—Selective adsorption, e.g. chromatography characterised by the separation mechanism involving ionic interaction
    • B01D15/361—Ion-exchange
    • B01D15/363—Anion-exchange
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • B01D15/08—Selective adsorption, e.g. chromatography
    • B01D15/26—Selective adsorption, e.g. chromatography characterised by the separation mechanism
    • B01D15/38—Selective adsorption, e.g. chromatography characterised by the separation mechanism involving specific interaction not covered by one or more of groups B01D15/265 - B01D15/36
    • B01D15/3847—Multimodal interactions
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M47/00—Means for after-treatment of the produced biomass or of the fermentation or metabolic products, e.g. storage of biomass
    • C12M47/02—Separating microorganisms from the culture medium; Concentration of biomass
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M47/00—Means for after-treatment of the produced biomass or of the fermentation or metabolic products, e.g. storage of biomass
    • C12M47/12—Purification
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09—Recombinant DNA-technology
    • C12N15/10—Processes for the isolation, preparation or purification of DNA or RNA
    • C12N15/1003—Extracting or separating nucleic acids from biological samples, e.g. pure separation or isolation methods; Conditions, buffers or apparatuses therefor
    • C12N15/1006—Extracting or separating nucleic acids from biological samples, e.g. pure separation or isolation methods; Conditions, buffers or apparatuses therefor by means of a solid support carrier, e.g. particles, polymers
    • C12N15/101—Extracting or separating nucleic acids from biological samples, e.g. pure separation or isolation methods; Conditions, buffers or apparatuses therefor by means of a solid support carrier, e.g. particles, polymers by chromatography, e.g. electrophoresis, ion-exchange, reverse phase
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
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    • C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09—Recombinant DNA-technology
    • C12N15/10—Processes for the isolation, preparation or purification of DNA or RNA
    • C12N15/1003—Extracting or separating nucleic acids from biological samples, e.g. pure separation or isolation methods; Conditions, buffers or apparatuses therefor
    • C12N15/1017—Extracting or separating nucleic acids from biological samples, e.g. pure separation or isolation methods; Conditions, buffers or apparatuses therefor by filtration, e.g. using filters, frits, membranes
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
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    • C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09—Recombinant DNA-technology
    • C12N15/63—Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
    • C12N15/79—Vectors or expression systems specially adapted for eukaryotic hosts
    • C12N15/85—Vectors or expression systems specially adapted for eukaryotic hosts for animal cells
    • C12N15/86—Viral vectors
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
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    • C12N7/00—Viruses; Bacteriophages; Compositions thereof; Preparation or purification thereof
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2740/00—Reverse transcribing RNA viruses
    • C12N2740/00011—Details
    • C12N2740/10011—Retroviridae
    • C12N2740/15011—Lentivirus, not HIV, e.g. FIV, SIV
    • C12N2740/15021—Viruses as such, e.g. new isolates, mutants or their genomic sequences
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2740/00—Reverse transcribing RNA viruses
    • C12N2740/00011—Details
    • C12N2740/10011—Retroviridae
    • C12N2740/15011—Lentivirus, not HIV, e.g. FIV, SIV
    • C12N2740/15041—Use of virus, viral particle or viral elements as a vector
    • C12N2740/15043—Use of virus, viral particle or viral elements as a vector viral genome or elements thereof as genetic vector
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2740/00—Reverse transcribing RNA viruses
    • C12N2740/00011—Details
    • C12N2740/10011—Retroviridae
    • C12N2740/15011—Lentivirus, not HIV, e.g. FIV, SIV
    • C12N2740/15051—Methods of production or purification of viral material
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2740/00—Reverse transcribing RNA viruses
    • C12N2740/00011—Details
    • C12N2740/10011—Retroviridae
    • C12N2740/16011—Human Immunodeficiency Virus, HIV
    • C12N2740/16041—Use of virus, viral particle or viral elements as a vector
    • C12N2740/16043—Use of virus, viral particle or viral elements as a vector viral genome or elements thereof as genetic vector
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2740/00—Reverse transcribing RNA viruses
    • C12N2740/00011—Details
    • C12N2740/10011—Retroviridae
    • C12N2740/16011—Human Immunodeficiency Virus, HIV
    • C12N2740/16051—Methods of production or purification of viral material
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/88—Integrated analysis systems specially adapted therefor, not covered by a single one of the groups G01N30/04 - G01N30/86
    • G01N2030/8809—Integrated analysis systems specially adapted therefor, not covered by a single one of the groups G01N30/04 - G01N30/86 analysis specially adapted for the sample
    • G01N2030/8813—Integrated analysis systems specially adapted therefor, not covered by a single one of the groups G01N30/04 - G01N30/86 analysis specially adapted for the sample biological materials
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/04—Preparation or injection of sample to be analysed
    • G01N30/06—Preparation

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  • Wood Science & Technology (AREA)
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  • Virology (AREA)
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  • Sustainable Development (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Immunology (AREA)
  • Medicinal Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
EP19778302.0A 2018-03-28 2019-03-28 PROCESS FOR THE LARGE-SCALE PRODUCTION OF CLEANED RECOMBINANT LENTIVIRAL VECTORS IN GMP QUALITY Pending EP3778905A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201810264813.XA CN110317832B (zh) 2018-03-28 2018-03-28 Gmp级规模化制备重组慢病毒载体的纯化制剂的方法
PCT/CN2019/080213 WO2019184995A1 (zh) 2018-03-28 2019-03-28 Gmp级规模化制备重组慢病毒载体的纯化制剂的方法

Publications (2)

Publication Number Publication Date
EP3778905A1 EP3778905A1 (en) 2021-02-17
EP3778905A4 true EP3778905A4 (en) 2021-12-22

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP19778302.0A Pending EP3778905A4 (en) 2018-03-28 2019-03-28 PROCESS FOR THE LARGE-SCALE PRODUCTION OF CLEANED RECOMBINANT LENTIVIRAL VECTORS IN GMP QUALITY

Country Status (8)

Country Link
US (3) US12018293B2 (zh)
EP (1) EP3778905A4 (zh)
JP (2) JP2021518757A (zh)
KR (1) KR20200136448A (zh)
CN (1) CN110317832B (zh)
AU (1) AU2019241300A1 (zh)
SG (1) SG11202009824WA (zh)
WO (1) WO2019184995A1 (zh)

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Publication number Priority date Publication date Assignee Title
CN110317791A (zh) 2018-03-29 2019-10-11 西比曼生物科技（香港）有限公司 Gmp级无血清悬浮细胞大规模生产慢病毒的方法
CN110714029B (zh) * 2019-11-06 2024-08-16 无锡生基医药科技有限公司 一种慢病毒载体全封闭生产的方法及系统
CN111876392A (zh) * 2020-06-30 2020-11-03 恒瑞源正（上海）生物科技有限公司 一种大规模快速生产病毒载体的方法
CN111876393A (zh) * 2020-06-30 2020-11-03 恒瑞源正（上海）生物科技有限公司 一种大规模快速生产高纯度高活性慢病毒载体的方法
CN116590346B (zh) * 2020-09-15 2024-05-14 上海药明巨诺生物医药研发有限公司 一种慢病毒载体纯化方法
CN113373120B (zh) * 2021-06-18 2022-04-26 浙江康佰裕生物科技有限公司 Gmp级逆转录病毒载体的纯化方法与应用
CN113667596A (zh) * 2021-08-20 2021-11-19 上海药明生基医药科技有限公司 一种用于慢病毒载体制备的低温混匀装置和慢病毒载体的纯化方法
CN116769736B (zh) * 2023-08-17 2023-11-14 赛奥斯博生物科技(北京)有限公司 一种快速纯化慢病毒的生产工艺

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US20070249019A1 (en) * 2006-04-20 2007-10-25 Wyeth Purification processes for isolating purified vesicular stomatitis virus from cell culture
US20090175906A1 (en) * 2007-12-21 2009-07-09 Wyeth Genetically Modified Attenuated Vesicular Stomatitis Virus, Compositions and Methods of use Thereof
US20110207202A1 (en) * 2008-11-03 2011-08-25 Crucell Holland Bv Method for the production of adenoviral vectors

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CN206635330U (zh) * 2017-03-23 2017-11-14 上海海利生物技术股份有限公司 一种病毒颗粒抗原纯化浓缩设备
CN107384877B (zh) * 2017-08-18 2020-09-08 深圳源兴基因技术有限公司 一种慢病毒的纯化方法
CN107630037A (zh) * 2017-10-19 2018-01-26 和元生物技术（上海）股份有限公司 一种获得高纯度腺相关病毒载体的纯化工艺

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US20030175688A1 (en) * 2002-03-15 2003-09-18 Rukmini Pennathur-Das Method for the purification and production of oncolytic adenoviruses
US20070249019A1 (en) * 2006-04-20 2007-10-25 Wyeth Purification processes for isolating purified vesicular stomatitis virus from cell culture
US20090175906A1 (en) * 2007-12-21 2009-07-09 Wyeth Genetically Modified Attenuated Vesicular Stomatitis Virus, Compositions and Methods of use Thereof
US20110207202A1 (en) * 2008-11-03 2011-08-25 Crucell Holland Bv Method for the production of adenoviral vectors

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Title
See also references of WO2019184995A1 *

Also Published As

Publication number Publication date
CN110317832B (zh) 2022-07-05
US12018293B2 (en) 2024-06-25
JP2021518757A (ja) 2021-08-05
US20210009966A1 (en) 2021-01-14
KR20200136448A (ko) 2020-12-07
US20210147826A1 (en) 2021-05-20
WO2019184995A1 (zh) 2019-10-03
CN110317832A (zh) 2019-10-11
JP2024041758A (ja) 2024-03-27
US20240309337A1 (en) 2024-09-19
AU2019241300A1 (en) 2020-10-22
EP3778905A1 (en) 2021-02-17
SG11202009824WA (en) 2020-11-27

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